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Southwestern Grand Banks

Warnings

Forecast

Marine Forecast

Issued 03:00 AM NDT 16 May 2021

Today Tonight and Monday.

Wind west 15 knots veering to northwest 10 to 15 this morning then becoming light this evening. Wind light Monday.

Waves

Issued 06:00 PM NDT 15 May 2021
Tonight and Sunday. Seas 1 to 2 metres.

Extended Forecast

Issued 03:00 AM NDT 16 May 2021
Tuesday Wind variable 10 to 15 knots increasing to southeast 15 to 20 in the afternoon.
Wednesday Wind southeast 25 knots.
Thursday Wind east 20 knots diminishing to variable 10 to 15.

Ice Forecast

Issued 10:00 AM EDT 15 May 2021 Today Tonight and Sunday Forecasts available to mariners upon request.  

[ Canadian Ice Service ]

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Weather Conditions

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Map of Atlantic - Newfoundland marine weather areas Banquereau - 44139 East Chedabucto Bay - 44488 West Chedabucto Bay - 44489 Blanc-Sablon Airport Cap Whittle Chevery Natashquan Airport Heath Point Îles de la Madeleine Airport Miscou Island Eskasoni (First Nations) Grand Étang Ingonish Beach North Mountain St.Paul Island J.A. Douglas McCurdy Sydney Airport Charlottetown Airport East Point North Cape Argentia Bonavista Burgeo Cape Race Corner Brook Daniel's Harbour Englee Ferolle Point La Scie Port aux Basques Rocky Harbour Sagona Island St. Anthony Airport St. John's Int'l Airport St. Lawrence Stephenville Airport Twillingate Winterland Branch Hill Wreckhouse Grates Cove Pool's Island Marticot Island Long Pond Cartwright Airport Mary's Harbour
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land station Land Station
Ice Conditions

Ice Forecasts

Southwestern Grand Banks

Issued 10:00 AM EDT 15 May 2021 Today Tonight and Sunday

Ice Edge

Ice edge estimated from Labrador near 5338N 5620W to 5351N 5609W to
5449N 5708W to 5546N 5657W to 5800N 6042W then northeastward. Sea
ice west of the ice edge.

Ice Coverage

Forecasts available to mariners upon request.

Ice Forecasts

Tail of the Grand Banks

Issued 10:00 AM EDT 15 May 2021 Today Tonight and Sunday

Ice Edge

Ice edge estimated from Labrador near 5338N 5620W to 5351N 5609W to
5449N 5708W to 5546N 5657W to 5800N 6042W then northeastward. Sea
ice west of the ice edge.

Ice Coverage

Forecasts available to mariners upon request.

 

Iceberg Bulletin

Southwestern Grand Banks

Issued 2:30 PM EDT 15 May 2021

Iceberg Limit

Iceberg limit at 0000 UTC 16 May estimated from Newfoundland near
4925N 5400W to 5100N 4910W to 5145N 4855W to 5525N 5040W to 5545N
4900W to 5900N 4555W then eastwards.

Western iceberg limit at 0000 UTC 16 May estimated from Quebec near
5036N 5930W to Newfoundland near 4941N 5753W.

Iceberg Count

No confirmed icebergs.

Iceberg Bulletin

Tail of the Grand Banks

Issued 2:30 PM EDT 15 May 2021

Iceberg Limit

Iceberg limit at 0000 UTC 16 May estimated from Newfoundland near
4925N 5400W to 5100N 4910W to 5145N 4855W to 5525N 5040W to 5545N
4900W to 5900N 4555W then eastwards.

Western iceberg limit at 0000 UTC 16 May estimated from Quebec near
5036N 5930W to Newfoundland near 4941N 5753W.

Iceberg Count

Forecasts available to mariners upon request.
Warnings

No watches or warnings in effect.

Synopsis

Technical Marine Synopsis

Issued 3:00 AM NDT 16 May 2021 Today Tonight and Monday At 3:00 a.m. NDT today quasi-stationary low 1007 mb located east
of the Marine District.

At 3:00 a.m. NDT today ridge located over the Gulf of St. Lawrence.
By 8:00 p.m. NDT tonight quasi-stationary ridge located over
Newfoundland.

Atlantic - Newfoundland Area

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Marine Weather for Canada

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